seb-cli-tool/seb/mcus/atmega328p.yaml

SEB CLI - Smart Embedded Board Configuration Tool - Cloud-First MCU Management

# ATmega328P MCU Configuration (Arduino Uno)
# Generated by SEB CLI Board Registry
# Package: DIP28 (28 pins) / TQFP32 (32 pins)
# The most popular 8-bit MCU for embedded development

mcu:
  name: atmega328p
  family: avr
  package: dip28
  flash_size: 32KB
  ram_size: 2KB
  max_frequency: 16MHz

# Clock configuration
clock:
  frequencies: [1MHz, 8MHz, 16MHz]
  external_crystal: true
  internal_oscillator: true
  pll: false

# Pin mappings for Arduino Uno
pin_mappings:
  # Digital pins
  D0: UART_RX
  D1: UART_TX
  D2: INT0
  D3: INT1
  D4: 
  D5: 
  D6: 
  D7: 
  D8: 
  D9: 
  D10: SPI_SS
  D11: SPI_MOSI
  D12: SPI_MISO
  D13: SPI_SCK
  
  # Analog pins
  A0: ADC0
  A1: ADC1
  A2: ADC2
  A3: ADC3
  A4: I2C_SDA
  A5: I2C_SCL
  
  # Special pins
  RESET: RESET
  VCC: VCC
  GND: GND
  AREF: AREF

# Pin alternate functions
pin_alternate_functions:
  # Digital pins with alternate functions
  D0:
    UART_RX: 0
    INT0: 1
  D1:
    UART_TX: 0
    INT1: 1
  D2:
    INT0: 1
  D3:
    INT1: 1
    PWM: 2
  D5:
    PWM: 1
  D6:
    PWM: 1
  D9:
    PWM: 1
  D10:
    SPI_SS: 1
    PWM: 1
  D11:
    SPI_MOSI: 1
    PWM: 1
  D12:
    SPI_MISO: 1
  D13:
    SPI_SCK: 1
    
  # Analog pins
  A0:
    ADC0: 1
  A1:
    ADC1: 1
  A2:
    ADC2: 1
  A3:
    ADC3: 1
  A4:
    I2C_SDA: 1
    ADC4: 1
  A5:
    I2C_SCL: 1
    ADC5: 1

# Peripheral configurations
peripherals:
  uart:
    baudrate: 9600
    description: Serial communication
    pins:
      tx: D1
      rx: D0
  spi:
    mode: 0
    speed: 4000000
    description: SPI communication
    pins:
      ss: D10
      mosi: D11
      miso: D12
      sck: D13
  i2c:
    speed: 100000
    description: I2C communication
    pins:
      sda: A4
      scl: A5
  adc:
    resolution: 10
    reference: 5V
    description: Analog-to-Digital conversion
    channels: [A0, A1, A2, A3, A4, A5]
  pwm:
    frequency: 490
    resolution: 8
    description: Pulse Width Modulation
    pins: [D3, D5, D6, D9, D10, D11]

# System configuration
system:
  watchdog: true
  low_power_mode: true
  debug_interface: none
  bootloader: true
  fuse_settings:
    low: 0xFF
    high: 0xDE
    extended: 0xFD

# Board-specific information
board_info:
  name: "ATmega328P Arduino Uno"
  description: "The most popular 8-bit MCU for embedded development"
  manufacturer: "Microchip Technology"
  datasheet_url: "https://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-7810-Automotive-Microcontrollers-ATmega328P_Datasheet.pdf"
  pinout_image: "https://docs.arduino.cc/static/7c8b3b8b8b8b8b8b8b8b8b8b8b8b8b8/arduino-uno-pinout.png"
  
# Popular use cases
use_cases:
  - "Arduino projects"
  - "Educational programming"
  - "Sensor interfacing"
  - "LED control"
  - "Motor control"
  - "Home automation"
  - "IoT projects"
  - "Prototyping"

# Community resources
community:
  arduino_core: "Arduino AVR"
  forum: "Arduino Forum"
  github_examples: "arduino/ArduinoCore-avr"
  documentation: "Arduino Reference"
  libraries:
    - "Wire (I2C)"
    - "SPI"
    - "Servo"
    - "LiquidCrystal"
    - "EEPROM"

# Memory layout
memory:
  flash:
    size: 32KB
    bootloader: 2KB
    application: 30KB
  ram:
    size: 2KB
    global_variables: 1.5KB
    stack: 0.5KB
  eeprom:
    size: 1KB

# Interrupts
interrupts:
  external:
    - INT0 (D2)
    - INT1 (D3)
  timer:
    - TIMER0_OVF
    - TIMER0_COMPA
    - TIMER0_COMPB
    - TIMER1_OVF
    - TIMER1_COMPA
    - TIMER1_COMPB
    - TIMER2_OVF
    - TIMER2_COMPA
    - TIMER2_COMPB
  uart:
    - UART_RX
    - UART_TX
  spi:
    - SPI_STC
  adc:
    - ADC_COMPLETE
  i2c:
    - I2C_COMPLETE